/******************************************************************************
    * SlideShowPageController.java - The Spring controller for the Slide Show
    * 
    * PicMan - The BuckoSoft Picture Manager in Java
    * Copyright(c) 2009 - Dick Balaska
    * 
    */
   package com.buckosoft.PicMan.web;
   
  import java.io.IOException;
  import java.util.HashMap;
  import java.util.Map;
  
  import javax.servlet.ServletException;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.springframework.web.servlet.ModelAndView;
  
  import com.buckosoft.BSAccount.web.BSAccountPageController;
  import com.buckosoft.BSAccount.web.BSAccountUserWebSession;
  import com.buckosoft.PicMan.business.PicManFacade;
  import com.buckosoft.PicMan.domain.User;
  
  /**
   * The Spring controller for the Slide Show. <br>
   * See <a href="http://cvs.buckosoft.com/Projects/java/PicMan/PicMan/WebContent/WEB-INF/jsp/SlideShowPage.jsp">SlideShowPage.jsp</a>
   * which is pretty boring.  All the good stuff happens in the javascript
   * <a href="http://cvs.buckosoft.com/Projects/java/PicMan/PicMan/WebContent/js/picBrowser.js">picBrowser.js</a>
   * @author Dick Balaska
   * @since 2009/06/09
   * @see <a href="http://cvs.buckosoft.com/Projects/java/PicMan/PicMan/src/com/buckosoft/PicMan/web/SlideShowPageController.java">SlideShowPageController.java</a>
   */
  public class SlideShowPageController extends BSAccountPageController {
  	private static final boolean DEBUG = false;
      protected final Log logger = LogFactory.getLog(getClass());
  
  	private PicManFacade	pmf;
  	
  	/** Set the reference to the PicMan API.
  	 * @param pmf The PicManFacade
  	 */
  	public void setPicMan(PicManFacade pmf) { this.pmf = pmf; }
  
  	/** Spring standard http request handler
  	 * @param request The http request
  	 * @param response The http response
  	 * @return The Spring Model and View
  	 */ 
  	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
  				throws ServletException, IOException {
  
  		BSAccountUserWebSession userWebSession = this.bsAccountMan.getUserWebSession(request);
  		User user = null;
  		if (userWebSession != null)
  			user = (User)userWebSession.getUser();
  		if (DEBUG)
  			logger.info("formBackingObject session " + userWebSession);
  		
  		String now = (new java.util.Date()).toString();
  
  		Map<String, Object> myModel = new HashMap<String, Object>();
  		myModel.put("userWebSession", userWebSession);
  		myModel.put("usr", user);
  		myModel.put("user", null);
  		myModel.put("now", now);
  		myModel.put("sets", pmf.getDB().getSets());
  
  		return new ModelAndView("SlideShowPage", "model", myModel);
  	}
  }